Hebrews 13:8

For I am the LORD, I change not; therefore ye sons of Jacob are not consumed.

Every good gift and every perfect gift is from above, and cometh down from the Father of lights, with whom is no variableness, neither shadow of turning.

And as a vesture shalt thou fold them up, and they shall be changed: but thou art the same, and thy years shall not fail.

I am Alpha and Omega, the beginning and the ending, saith the Lord, which is, and which was, and which is to come, the Almighty.

Your father Abraham rejoiced to see my day: and he saw it, and was glad. Then said the Jews unto him, Thou art not yet fifty years old, and hast thou seen Abraham? Jesus said unto them, Verily, verily, I say unto you, Before Abraham was, I am.

Thus saith the LORD the King of Israel, and his redeemer the LORD of hosts; I am the first, and I am the last; and beside me there is no God.

Before the mountains were brought forth, or ever thou hadst formed the earth and the world, even from everlasting to everlasting, thou art God.

Who hath wrought and done it, calling the generations from the beginning? I the LORD, the first, and with the last; I am he.

And when I saw him, I fell at his feet as dead. And he laid his right hand upon me, saying unto me, Fear not; I am the first and the last: I am he that liveth, and was dead; and, behold, I am alive for evermore, Amen; and have the keys of hell and of death.

For a thousand years in thy sight are but as yesterday when it is past, and as a watch in the night. when...: or, when he hath passed them

But the mercy of the LORD is from everlasting to everlasting upon them that fear him, and his righteousness unto children's children;

For the Son of God, Jesus Christ, who was preached among you by us, even by me and Silvanus and Timotheus, was not yea and nay, but in him was yea.